CN215485485U

CN215485485U - Concrete distributing vehicle door control mechanism

Info

Publication number: CN215485485U
Application number: CN202121071187.6U
Authority: CN
Inventors: 黎旭
Original assignee: Chongqing Keji Concrete Co ltd
Current assignee: Chongqing Keji Concrete Co ltd
Priority date: 2021-05-19
Filing date: 2021-05-19
Publication date: 2022-01-11
Anticipated expiration: 2031-05-19

Abstract

The utility model discloses a concrete distributing vehicle bin gate control mechanism which comprises a distributing vehicle bin body, two bin gates and a control piece, wherein the two bin gates are arranged at the bottom of the distributing vehicle bin body through a rotating plate and used for sealing the distributing vehicle bin body, the control piece is used for enabling the two bin gates to be relatively pressed or loosened, and the control piece is positioned on the outer side of the distributing vehicle bin body. According to the utility model, the hydraulic cylinder is controlled to extend, the telescopic end of the hydraulic cylinder drives the movable platform to slide along the limiting platform in the vertical direction, the limiting column can be guided through the first sliding groove which is obliquely arranged, so that the limiting column slides in the first sliding groove and the second sliding groove at the same time, the rotating plate is driven to rotate around the pin shaft, and thus the bin doors are controlled to rotate; and because the collision degree is little for each part is difficult for becoming flexible, is difficult for producing fatigue, thereby has reduced the frequency of overhauing, and has improved the life of equipment.

Description

Concrete distributing vehicle door control mechanism

Technical Field

The utility model relates to the technical field of bin gate control equipment, in particular to a bin gate control mechanism of a concrete distribution vehicle.

Background

In the concrete distributing vehicle at present, a left bin door and a right bin door are driven by two cylinders to be opened and closed respectively, so that the left bin door and the right bin door are irrelevant to each other. When closed, under the effect of respective cylinder, produce violent collision, then produce and kick-back, even if closed, still can drop a portion of material again, be difficult to control cloth volume to after the collision, each bolt and other installation cooperation structures are easily not hard up, easily lead to sealed effect not good, need frequently overhaul, and the collision makes each part produce fatigue simultaneously, thereby influence life.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: in order to solve the problems, the utility model provides a concrete distribution vehicle cabin door control mechanism.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a concrete cloth car storehouse door control mechanism, includes the cloth car storehouse body, still includes through the rotor plate set up in cloth car storehouse body bottom and with its two confined door, be used for making the control that compresses tightly relatively or loosen between two doors, the control is located the outside of cloth car storehouse body.

As a further description of the above technical solution:

the control piece is including installing the pneumatic cylinder and the mobile station of being connected with the pneumatic cylinder transmission in cloth car storehouse body one side, two first sliding tray have been seted up on the rotor plate, be equipped with spacing post in the first sliding tray, set up the second sliding tray with spacing post looks adaptation on the rotor plate, cloth car storehouse body outside is equipped with the spacing portion spacing to the mobile station.

As a further description of the above technical solution:

the limiting part comprises a limiting groove formed in the limiting platform, and a limiting block fixed with the mobile platform is arranged in the limiting groove.

As a further description of the above technical solution:

the bottom end of the bin door is provided with a cushion pad.

As a further description of the above technical solution:

the limiting column is sleeved with a lantern ring, and the lantern ring is elastically connected with the inner surface wall of the first sliding groove through a spring.

As a further description of the above technical solution:

the cross section of the limiting groove is trapezoidal.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. according to the utility model, the hydraulic cylinder is controlled to extend, the telescopic end of the hydraulic cylinder drives the movable platform to slide along the limiting platform in the vertical direction, the limiting column can be guided through the first sliding groove which is obliquely arranged, so that the limiting column slides in the first sliding groove and the second sliding groove at the same time, the rotating plate is driven to rotate around the pin shaft, and thus the bin doors are controlled to rotate; and because the collision degree is little for each part is difficult for becoming flexible, is difficult for producing fatigue, thereby has reduced the frequency of overhauing, and has improved the life of equipment.

2. In the utility model, the bin gate is driven by one hydraulic cylinder, so that the structure is simple and the use is convenient.

Drawings

FIG. 1 illustrates a schematic front view of a structure provided in accordance with an embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view of a spacing column according to an embodiment of the utility model;

FIG. 3 is a schematic cross-sectional view of a stop table according to an embodiment of the present invention;

illustration of the drawings:

1. a distributing vehicle cabin body; 2. a hydraulic cylinder; 3. a mobile station; 4. a first sliding groove; 5. a collar; 6. a spring; 7. a limiting column; 8. a rotating plate; 9. a bin gate; 10. a limiting table; 11. a limiting groove; 12. a limiting block; 13. a cushion pad; 14. a second sliding groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a kind of concrete cloth car storehouse gate control mechanism, including the body of storehouse of cloth car 1, also include setting up in the body of storehouse of cloth car 1 bottom and two doors 9 closed through the rotor plate 8, the control element used for making two doors 9 compress tightly or unclamp relatively, the control element locates at the body of storehouse of cloth car 1 outside, two rotor plates 8 are rotated and connected to body of storehouse of cloth car 1 through the axis pin, two rotor plate 8 end fixedly connect with door 9, can drive two doors 9 to follow the rotor plate 8 to rotate synchronously through the control element, because two doors 9 are the structure of linkage, the collision degree is small when closing, thus make the rebound degree small, it is effectual to seal; and because the collision degree is little for each part is difficult for becoming flexible, is difficult for producing fatigue, thereby has reduced the frequency of overhauing, and has improved the life of equipment.

Specifically, as shown in fig. 1, the control is including installing the pneumatic cylinder 2 in the 1 one side of the cloth wagon storehouse body and the mobile station 3 of being connected with the transmission of pneumatic cylinder 2, pneumatic cylinder 2 fixed connection is on the cloth wagon storehouse body 1, can drive mobile station 3 through pneumatic cylinder 2 and remove, two first sliding chutes 4 have been seted up on the rotor plate 8, first sliding chute 4 sets up for the slope, first sliding chute 4 is logical groove, be equipped with spacing post 7 in the

first sliding chute

4, 7 one end of spacing post is located first sliding chute 4, the 7 other end of spacing post is located second sliding chute 14, set up the second sliding chute 14 with 7 looks adaptations of spacing post on the rotor plate 8, cloth wagon storehouse body 1 outside is equipped with the spacing portion to the mobile station 3 spacing.

Specifically, as shown in fig. 3, the limiting portion includes a limiting groove 11 formed in a limiting table 10, a limiting block 12 fixed to the mobile station 3 is arranged in the limiting groove 11, a limiting block 12 is fixedly connected to the bottom end of the mobile station 3, the cross section of the limiting groove 11 is trapezoidal, and the limiting groove 11 is formed in a dovetail groove shape.

Specifically, as shown in fig. 1, a cushion pad 13 is disposed at the bottom end of the bin gate 9, and the cushion pad 13 made of rubber is fixedly connected to the bottom end of the bin gate 9, so that the collision between the two bin gates 9 can be reduced.

Specifically, as shown in fig. 2, the lantern ring 5 is sleeved on the limiting column 7, the lantern ring 5 is located in the first sliding groove 4, the lantern ring 5 is elastically connected with the inner surface wall of the first sliding groove 4 through the spring 6, the spring 6 is located in the position shown in fig. 2 in a normal state, and when the bin door 9 is converted into a mutual compression state through mutual loosening, the resetting of the limiting column 7 can be facilitated.

The working principle is as follows: when the device is used, the hydraulic cylinder 2 is controlled to extend, the telescopic end of the hydraulic cylinder 2 drives the mobile station 3 to slide along the limiting table 10 in the vertical direction, the limiting column 7 can be guided through the first sliding groove 4 which is obliquely arranged, so that the limiting column 7 slides in the second sliding groove 14 while sliding in the first sliding groove 4, the rotating plate 8 is driven to rotate around the pin shaft, and the bin doors 9 are controlled to rotate; and because the collision degree is little for each part is difficult for becoming flexible, is difficult for producing fatigue, thereby has reduced the frequency of overhauing, and has improved the life of equipment.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a concrete cloth car storehouse door control mechanism, includes the cloth car storehouse body (1), its characterized in that still includes through rotor plate (8) set up in cloth car storehouse body (1) bottom and with its two confined door (9), be used for making the control that compresses tightly relatively or loosen between two door (9), the control is located the cloth car storehouse body (1) outside.

2. The concrete distribution vehicle bin gate control mechanism according to claim 1, wherein the control member comprises a hydraulic cylinder (2) mounted on one side of the distribution vehicle bin body (1) and a moving platform (3) in transmission connection with the hydraulic cylinder (2), two first sliding grooves (4) are formed in the rotating plate (8), a limiting column (7) is arranged in each first sliding groove (4), a second sliding groove (14) matched with the limiting column (7) is formed in the rotating plate (8), and a limiting portion for limiting the moving platform (3) is arranged on the outer side of the distribution vehicle bin body (1).

3. A concrete distributing vehicle bin gate control mechanism according to claim 2, wherein the limiting part comprises a limiting groove (11) formed on the limiting table (10), and a limiting block (12) fixed with the moving table (3) is arranged in the limiting groove (11).

4. A concrete spreader bin gate control mechanism according to claim 1, wherein a cushion pad (13) is provided at the bottom end of the bin gate (9).

5. The concrete distribution vehicle bin gate control mechanism of claim 2, wherein a lantern ring (5) is sleeved on the limiting column (7), and the lantern ring (5) is elastically connected with the inner surface wall of the first sliding groove (4) through a spring (6).

6. A concrete spreader bin gate control mechanism according to claim 3, wherein the cross-section of the limiting groove (11) is trapezoidal.